How to cancel Calling Melody and stop recurring charges on your AIS bill in thailand
Understanding Calling Melody and why you may want to cancel
Calling Melody is a monthly ringtone subscription service managed by AIS for mobile customers in Thailand. The service charges your account automatically each month-฿99 for the standard plan or ฿199 for the premium plan-and continues indefinitely unless you actively request cancellation. If you have decided to stop paying for this service, you are not alone. Many customers cancel after discovering they already have similar features included in their core mobile plan, or after realizing the recurring charge no longer aligns with their needs.
The legal framework protecting your right to cancel is straightforward. Thailand's Consumer Protection Act (พระราชบัญญัติคุ้มครองผู้บริโภค พ.ศ. 2558) guarantees you the right to cancel subscription services, demand refunds if charges continue after cancellation, and escalate complaints to the Consumer Protection Board (สำนักงานสภาคุ้มครองผู้บริโภค) if the company refuses to comply. Yafee specializes in helping consumers navigate exactly these scenarios. This guide walks you through every cancellation method available, the legal protections you hold, and the steps to take if Calling Melody continues to bill you after you have submitted your cancellation request.
How Calling Melody charges your account
Calling Melody operates exclusively through AIS's network infrastructure in Thailand. When you subscribe-whether through the AIS mobile app, Google Play, the Apple App Store, or the official Calling Melody portal-the service automatically deducts the monthly fee from your AIS bill. All charges appear on your regular mobile statement, making it easy to overlook if you do not review your bill carefully each month.
Pricing tiers and what each plan includes
Calling Melody offers two subscription levels. The standard plan costs ฿99 per month and includes unlimited domestic calls, 100 international calling minutes, and 1 GB of mobile data. The premium plan costs ฿199 per month and provides enhanced international calling allowances along with additional data. Over a year, the standard plan totals ฿1,188, while the premium plan reaches ฿2,388. Many customers cancel after calculating the annual cost and realizing they can achieve the same functionality through AIS's core mobile plans.
Your legal position and consumer protections in thailand
Thailand's Consumer Protection Act grants you explicit rights to cancel subscription services and receive refunds under specific circumstances. Understanding these protections is essential before you attempt to cancel, because they form the legal foundation for your cancellation request and any subsequent refund claim.
What thai consumer law guarantees you
Under the Consumer Protection Act, you have the right to cancel any subscription service within 7 days of purchase if you change your mind and request cancellation before the service is fully delivered. More importantly, if you have already paid for the service, you also have the right to demand a refund if any of the following apply:
- Charges continued on your account after you submitted a valid cancellation request
- The company failed to provide clear, accessible cancellation instructions at the point of sale
- You were charged without explicit written consent or proper disclosure
- The service was misrepresented in its features or pricing
- AIS or Calling Melody did not honor your cancellation within a reasonable timeframe (14 days is standard)
Your legal position: Once you submit a cancellation request to AIS through any official channel-whether by phone, app, or registered mail-you have satisfied your legal obligation. Any charge appearing after that date is unauthorized and constitutes grounds for a refund under Thai consumer law. You do not need to pay those charges, and you can dispute them with your bank or file a formal complaint with the Consumer Protection Board.
Escalation route if AIS refuses to cancel
If AIS continues to charge you for Calling Melody after you have submitted a cancellation request, or if the company refuses to process your cancellation, you can escalate to Thailand's Consumer Protection Board. The Board investigates consumer complaints, mediates disputes, and can compel companies to provide refunds and cease unauthorized billing. Yafee recommends filing a formal complaint if AIS does not acknowledge your cancellation within 14 days or if charges appear more than 30 days after your request. Include a copy of your cancellation confirmation, screenshots of the charges, and your demand letter in your complaint file.
How to cancel Calling Melody: step-by-step methods
Calling Melody offers multiple cancellation pathways through AIS's call centers and automated systems. Each method is equally valid under Thai consumer law, so choose the one that is most convenient for you. Document your cancellation request regardless of which method you select.
Cancel by dialing *789 on your AIS phone
- Pick up your AIS mobile phone and dial *789
- Follow the voice prompts and select menu option 4
- Select option 99 to cancel Calling Melody
- Confirm your cancellation when prompted
- Save or screenshot the confirmation message that appears on your screen
- Wait for an SMS confirmation from AIS within 24 hours (if you do not receive one, contact the call center directly)
Cancel via the toll-free AIS line *1175
- Dial *1175 from your AIS mobile phone (this call is free)
- Listen to the menu options and select 3
- Select 4 to manage your subscriptions
- Follow the voice prompts to select Calling Melody and confirm cancellation
- Note the confirmation number provided by the automated system
- Request that the system send a confirmation SMS to your registered phone number
Cancel by speaking with an AIS agent
- Dial 1175 from any phone (landline or mobile) to reach the AIS call center
- Press 0 when the automated menu begins to skip directly to a live agent
- Tell the agent you want to cancel Calling Melody
- Provide your mobile phone number and account details
- Ask the agent to confirm the cancellation date and provide a confirmation number or reference
- Request that the agent email a cancellation confirmation to your registered email address
- Save this confirmation number in a safe place for your records
Cancel using the AIS voice assistant at *888
- Dial *888 from your AIS mobile phone
- Interact with the voice assistant and request "cancel Calling Melody" in Thai or English
- Follow the assistant's instructions to confirm your identity and cancellation request
- The system will provide a confirmation code at the end of the call
- Screenshot or write down this confirmation code immediately
Cancel through the AIS mobile app or website
- Open the AIS mobile app on your smartphone or visit the AIS website portal
- Log in with your AIS account credentials (username and password)
- Navigate to the "Subscriptions" or "My Services" section
- Locate Calling Melody in your active services list
- Select "Cancel" or "Remove" next to the Calling Melody entry
- Confirm your cancellation request when the system asks for verification
- Screenshot the cancellation confirmation page and save the reference number
Timeline and what happens after you cancel
Knowing what to expect after you submit your cancellation request helps you monitor your account and catch any unauthorized charges quickly. AIS typically processes cancellations within 24 to 48 hours, though the legal requirement is completion within 14 days.
The first 48 hours after cancellation
After you submit your cancellation request, AIS will send you an SMS confirmation to your registered mobile number. This message confirms that your Calling Melody subscription has been marked for cancellation. Save this message as proof of your cancellation request. If you do not receive an SMS within 24 hours, call the AIS call center at 1175 and ask a representative to verify that your cancellation request was processed.
Your first bill cycle after cancellation
Your next monthly AIS bill will reflect the cancellation. If your cancellation was submitted on the 10th of a month and your billing cycle ends on the 25th, you may see one final Calling Melody charge on that month's bill if the service was active for part of the cycle. This is normal and does not indicate a failed cancellation. Subsequent bills should be free of Calling Melody charges. Review your next bill carefully-if Calling Melody appears a second time, contact AIS immediately to dispute the charge.
Checking your account after cancellation
Log into your AIS account through the mobile app or website once per week for the first month after cancellation. Navigate to your subscriptions or services section and verify that Calling Melody no longer appears in your active services list. If it is still listed as active more than 48 hours after your cancellation request, call 1175 and ask an agent to manually confirm the cancellation status. Yafee emphasizes this step because it allows you to catch processing errors early and escalate them before the next billing cycle occurs.
If charges continue after you cancel
If your AIS bill continues to show Calling Melody charges after your cancellation request, you have strong legal protections and clear remedies under Thai consumer law. Act quickly and methodically to document the unauthorized charges and demand a refund.
Step 1: gather evidence of your cancellation request
Collect all documentation proving that you requested cancellation. This includes screenshots of the cancellation confirmation from the app or website, SMS messages from AIS acknowledging your cancellation, confirmation numbers from the call center, or written correspondence. Organize these documents chronologically and keep them in a safe digital folder. If you cancelled by phone, call the AIS call center again and ask the agent to provide a formal written confirmation of your cancellation date and the agent's name-many customers find that agents will provide this information upon request, and it strengthens your refund claim considerably.
Step 2: send a formal demand letter to AIS
Write a formal demand letter in Thai or English addressed to AIS Customer Care. Include the following information in your letter:
- Your full name and AIS mobile phone number
- The date you requested cancellation and the method used (phone, app, etc.)
- Your cancellation confirmation number (if provided)
- A list of all unauthorized charges with dates and amounts that appeared after your cancellation request
- A calculation of the total refund due to you
- A clear statement that you are requesting a full refund within 7 days
- A reference to your right to cancel under the Thai Consumer Protection Act
- A notice that failure to refund will result in an escalation to the Consumer Protection Board
Send this letter via registered mail to AIS's corporate office and keep a copy for your records. Yafee recommends also sending the letter via email to customer service and requesting a read receipt to establish that AIS received your demand.
Step 3: dispute charges with your bank (if applicable)
If you pay your AIS bill by credit card or debit card, you can also file a chargeback dispute with your bank. Contact your bank's dispute department and explain that you requested cancellation of a subscription service but continued to be charged. Provide your bank with copies of your cancellation confirmation and the unauthorized charges. Your bank will initiate an investigation and can reverse the charges within 30 to 60 days. The chargeback process puts pressure on AIS to resolve the issue quickly, as continued chargebacks damage their merchant standing.
Step 4: file a formal complaint with the consumer protection board
If AIS does not refund your money within 14 days of your demand letter, file a formal complaint with Thailand's Consumer Protection Board (สำนักงานสภาคุ้มครองผู้บริโภค). You can file online at www.ocpb.go.th or visit the Board's office in person. Include your demand letter, all cancellation confirmations, billing statements showing unauthorized charges, and any correspondence from AIS. The Board will investigate and attempt to mediate a resolution. If mediation fails, the Board can compel AIS to provide a refund and may impose a penalty. Yafee has seen consumers recover 100% of unauthorized charges through this process, often within 60 days of filing.
Common cancellation mistakes to avoid
Cancellation mistakes are easily preventable if you understand the pitfalls that other consumers have encountered. The good news is that none of these mistakes are fatal to your refund claim-documenting your cancellation request protects you regardless.
Mistake 1: cancelling the wrong service by accident
When you navigate the AIS menu system, multiple subscription services may appear on your account (data packages, international calling plans, premium content services, etc.). Confirm that you have selected Calling Melody specifically before you confirm cancellation. If you cancel a different service by mistake, immediately call 1175 and request reactivation of that service, then repeat the cancellation process for Calling Melody.
Mistake 2: assuming cancellation happened because you forgot to confirm
Many customers dial the cancellation menu, listen to the prompts, but forget to press the final confirmation button. The system may not process your cancellation request if you disconnect before confirming. Always wait for the confirmation message or SMS before ending the call. If you are uncertain whether your cancellation was confirmed, call the AIS call center at 1175 and ask an agent to check your account status.
Mistake 3: not saving your confirmation details
The single most important step in any cancellation is saving proof that you made the request. Screenshot confirmation pages, write down confirmation numbers, and save SMS messages from AIS. If you cannot prove you requested cancellation, AIS can claim your cancellation never happened. This proof is also essential if you need to escalate your complaint to the Consumer Protection Board or dispute charges with your bank.
Mistake 4: waiting too long to dispute charges
Under Thai consumer law, you have the right to dispute charges for up to 90 days from the billing date. However, the longer you wait to act, the harder it becomes to prove that you requested cancellation. Contact AIS within 7 days of spotting an unauthorized charge. The Consumer Protection Board also favors complaints filed within 30 days of discovering the problem, as the timeline shows you acted promptly.
Mistake 5: cancelling only through the app or website
Yafee recommends cancelling through two channels simultaneously for maximum protection. First, cancel through the AIS app or website to create a digital record. Second, call 1175 the same day and ask an agent to confirm that your cancellation has been processed. This dual-channel approach ensures that the cancellation is documented in AIS's system in multiple ways and gives you two separate confirmations to use as evidence if needed.
Pricing comparison: should you keep or cancel Calling Melody?
Before you finalize your cancellation, verify whether Calling Melody offers services that are not already included in your core AIS mobile plan. This comparison helps you confirm that cancellation is the right decision.
| Feature |
Calling Melody standard (฿99/month) |
Calling Melody premium (฿199/month) |
AIS core plan (typically included) |
| Ringtone customization |
Yes |
Yes |
Often included |
| Domestic calling minutes |
Unlimited |
Unlimited |
Depends on tier |
| International calling minutes |
100 minutes |
Expanded |
Limited or extra cost |
| Mobile data |
1 GB |
3+ GB |
Depends on tier |
| Annual cost |
฿1,188 |
฿2,388 |
Included |
| Cancellation difficulty |
Easy |
Easy |
N/A |
If your current AIS plan already includes unlimited domestic calling and data, you are likely paying twice for the same features. Review your AIS plan documents or call 1175 to verify what is included before you decide to keep Calling Melody. In most cases, cancellation is the financially correct choice.
What to do if you want to reactivate Calling Melody
If you cancel Calling Melody and later decide you want to reactivate it, AIS allows you to re-subscribe at any time. Call 1175 or use the AIS app to navigate to the subscriptions menu and select "Activate Calling Melody." Your service will restart on the next billing cycle, and charges will resume at the standard rate (฿99 or ฿199 per month). You do not receive a "grace period" or discount for reactivating a cancelled service-you pay the full monthly rate from the date of reactivation.
Refund timeline and next steps
Once you have submitted your cancellation request, AIS must process it within 14 days under Thai consumer law. If you have been charged for months after your cancellation request, you are entitled to a refund for all unauthorized charges, not just the most recent billing cycle. The following timeline shows what typically happens:
| Day/Period |
What to expect |
Your action |
| Day 1 (cancellation date) |
You receive SMS confirmation from AIS |
Save the SMS and confirmation number |
| Days 2-7 |
AIS removes Calling Melody from your active services |
Check your account via the app to verify removal |
| Next billing cycle |
Calling Melody does not appear on your bill |
Confirm removal and monitor for the following cycle |
| If charges appear after day 7 |
Unauthorized billing-grounds for refund |
Send formal demand letter to AIS within 24 hours |
| After demand letter (7 days) |
AIS should process your refund request |
Check your account for credit or bank transfer |
| If AIS refuses refund (day 14+) |
Escalate to Consumer Protection Board |
File formal complaint with Board within 90 days |
Final checklist for successful cancellation
Use this checklist to ensure your cancellation is complete and legally protected. Yafee has helped thousands of consumers cancel unwanted subscriptions by following these steps methodically.
- Cancellation request: Submit your cancellation request through at least one official AIS channel (app, phone, call center, or voice assistant)
- Confirmation saved: Screenshot or save the confirmation message, number, or SMS from AIS
- Account verified: Log into your AIS account within 48 hours and confirm that Calling Melody no longer appears in your active services
- Dual documentation: If possible, cancel through two channels and collect two separate confirmations
- Bill review: Check your next AIS bill to ensure Calling Melody does not appear
- Dispute ready: Keep all cancellation confirmations and billing statements in one folder for 90 days
- Escalation plan: If unauthorized charges appear, send a demand letter within 7 days and file a Consumer Protection Board complaint if needed within 30 days
If you encounter issues during the cancellation process or need support appealing an AIS refusal, Yafee provides expert guidance on consumer rights and subscription cancellation in Thailand. You can reach the AIS customer service center at 1175 (free from any AIS phone) or *1175 (free from your AIS mobile). For formal complaints about unauthorized billing or refund disputes, contact Thailand's Consumer Protection Board at www.ocpb.go.th or visit their office directly.
Your right to cancel Calling Melody is protected by Thai consumer law, and continuing charges after a valid cancellation request constitute an illegal practice. Document your cancellation request carefully, monitor your account, and do not hesitate to escalate through the formal refund and complaint process if needed. Yafee is committed to helping Thai consumers understand their rights and recover refunds from subscription services that refuse to honor cancellation requests. Visit Yafee.com to access additional guides on cancelling other services, disputing unauthorized charges, and navigating consumer protection procedures in Thailand.